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Original Eagle 138714130 - Chevy Ls7 3.900in Crank 58 Tth Reluctor 6.125in H-beam -24cc 4.130in Pistons Rotating Assembly Device [J9mNOd0Y]

$109.99 $351.99 -69%

Original Eagle 138714130 - Chevy Ls7 3.900in Crank 58 Tth Reluctor 6.125in H-beam -24cc 4.130in Pistons Rotating Assembly Device [J9mNOd0Y]Competition Assembly Chevy LS7Eagle Competition Rotating Assemblies are perfect for all forms of racing use including nitrous and forced-i

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Original Eagle 138714130 - Chevy Ls7 3.900in Crank 58 Tth Reluctor 6.125in H-beam -24cc 4.130in Pistons Rotating Assembly Device [J9mNOd0Y]

Original Eagle 138714130 - Chevy Ls7 3.900in Crank 58 Tth Reluctor 6.125in H-beam -24cc 4.130in Pistons Rotating Assembly Device [J9mNOd0Y]

Competition Assembly Chevy LS7

Eagle Competition Rotating Assemblies are perfect for all forms of racing use including nitrous and forced-induction.

Bore: 4.13
Piston Type: Inverted Dome Forged
Product Line: Competition

What Our Customers Say

February 7, 2026

Absolutely no complaints!

A really well-made and a clever, great little gadget.

- Ceinwen Q..

February 7, 2026

Absolutely no complaints!

An excellent addition to my entire gear collection.

- Maddock H..

February 7, 2026

Absolutely no complaints!

It’s a product that is just so very intuitive.

- Neville Q..

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